A daughter of Neleus, or Nycteus, or, according to others, of Epeius and Anaxiroe. She was the wife of Phorbas, and the mother of Augeas and Actor. (Schol. ad Apollon. Rhod. i. 173; Paus. v. 1. § 4; Eustath. ad Hom. p. 303.) The Argonaut Tiphys is likewise called a son of Phorbas and Hyrmine. (Hygin. Fab. 14.)